condition	mean	min	max
0 h after light	19.422400000000003	17.0254	21.8194
2 h after light	6.791525	5.4613	8.12175
4 h after light	7.695015	7.15236	8.23767
8 h after light	12.52573	7.53546	17.516
12 h after light	36.29345	30.942	41.6449
2 h after dark	35.2602	34.2212	36.2992
4 h after dark	30.140900000000002	29.113	31.1688
8 h after dark	23.74255	22.8641	24.621
12 h after dark	18.9254	10.385	27.4658